trait T extends Base_1 {
  def t1(as: String*): Array[String] = {
    varargs1(as: _*)
  }
  def t2(as: String*): Array[String] = {
    // This is the bug reported in the ticket.
    super.varargs1(as: _*)
  }
}

class C extends Base_1 {
  def c1(as: String*): Array[String] = {
    varargs1(as: _*)
  }
  def c2(as: String*): Array[String] = {
    super.varargs1(as: _*)
  }
}


object Test extends App {
  val t = new T {}
  println(t.t1("a", "b").mkString(","))
  println(t.t2("a", "b").mkString(","))

  val c = new C {}
  println(c.c1("a", "b").mkString(","))
  println(c.c2("a", "b").mkString(","))

}
